!!! Well that's pretty "on the nose" for what I've been working on lately. I actually deal with the basic geometry on this post about Franckenberg's 'Tetrachord'

I've been working on reproducing a bunch of Giordano Bruno's diagrams. This was a favorite of his too (both versions of "4 intersecting circles"). None of these are actually finished yet (gotta pick a font to add his labelling, and some are missing decorations). Bruno predates Welling by about 150 years: